maintenance-free battery at a great low price

perfect for both stock swingarm and hardtail rigid frames

They will fit fit other 650 twins such as the TR6C though they not correct for that specific model motorcycle

The Spinner Gas Cap is at home on choppers as well as aggressive

and have a tapered lead on each end to ease installation

Rectifying Regulator CE-203 - 1976-1980 Harley-Davidson Big Twins Subcategory_Lapel Pins maintenance-free battery at a greatThe Cycle Electric CE 203 is a Rectifying Regulator and fits 1976 1980 Harley Davidson Big Twins with battery only. Replaces Harley Davidson OEM # 74512 79A. All CE 200 series regulators share the same internal circuitry. Each model has different wires and plugs to mate with a specific stock motorcycle. They are designed for use on 18 22 and amp systems. CE 200, CE 300 CE 400 and CE 600 Series Rectifying Regulators for use with permanent magnet